What buyers
usually ask first

Freeze-drying freezes the material first, then sublimates the ice to vapour under vacuum at low temperature — keeping structure, colour, flavour and nutrition. Hot-air drying evaporates water with heat, causing shrinkage and nutrient loss. Freeze-drying costs more and suits high-value or heat-sensitive materials.

By wet load per batch and daily target: FD-10/20 all-in-one for small batches/R&D; FD-30 to FD-240 split-type for production, sized by water capture. Send us your material, wet load and daily target and an engineer will advise.

It depends on model and configuration, scheduled after deposit per the technical agreement. Tell us the model and destination in your inquiry for an accurate schedule.

Yes. Our engineers install, commission and train operators on site until stable production, with freeze-drying process R&D support and long-term after-sales.

Food-contact parts in 304 stainless steel (6 mm chamber), medical silicone seals, PLC automatic control with repeatable logged parameters. Shelf temperature ambient~+95 °C, double-side radiation heating.

Yes — we export to 20+ countries. Equipment is built to your destination's voltage/frequency (e.g. 380V/50Hz or 440V/60Hz) and available heat source (electric/steam). Please note these in your inquiry.